| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.53 | 8.796% | $102.8449 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $88.86 | 7.587% | $95.6018 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $190.45 | 5.178% | $200.3115 | $200.31 | $200.30 | $200.30 |
| Purchase #4 | $185.57 | 9.706% | $203.5814 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $224.45 | 8.800% | $244.2016 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $20.27 | 10.488% | $22.3959 | $22.40 | $22.40 | $22.40 |
| Purchase #7 | $168.69 | 8.832% | $183.5887 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $972.82 | $1,052.5258 | $1,052.52 | $1,052.55 | $1,052.50 | |